#0D2C4D#0D2C4D

#0D2C4D is a dark, moderate cyan. Relative luminance 0.024; OKLCH L 29.0% C 0.071 H 252.7°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#0D2C4D
RGB	rgb(13, 44, 77)
HSL	hsl(211, 71%, 18%)
HSV	hsv(211, 83%, 30%)
CMYK	cmyk(83.1%, 42.9%, 0%, 69.8%)
CIE-LAB	lab(17.56, 2.13, -23.60)
CIE-LCH	lch(17.56, 23.70, 275.16°)
OKLab	oklab(28.96% -0.021 -0.0673)
OKLCH	oklch(28.96% 0.071 252.7)
XYZ	xyz(2.4057, 2.4225, 7.3605)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2C4D #4D2E0D

analogous

#0D4C4D #0D2C4D #0E0D4D

triadic

#0D2C4D #4D0D2C #2C4D0D

tetradic

#0D2C4D #4D0D4C #4D2E0D #0D4D0E

square

#0D2C4D #4D0D4C #4D2E0D #0D4D0E

split-complementary

#0D2C4D #4D0E0D #4C4D0D

monochromatic

#040F1A #040F1A #0D2C4D #164A81 #1F68B6

Accessibility & contrast

On white

14.15

#0D2C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0D2C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2C4D

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2C4D	#FFFFFF	#000000	##FFFFFF
##0D2C4D	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2E4E

Deuteranopia (green-blind)

#12284C

Tritanopia (blue-blind)

#003438

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0d2c4d;
/* rgb */ color: rgb(13, 44, 77);
/* oklch */ color: oklch(29.0% 0.071 252.7);

Tailwind

colors: {
  custom: {
    50: '#56647f',
    500: '#0d2c4d',
    950: '#000000',
  },
}

SCSS

$custom: #0d2c4d;
$custom-light: #56647f;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2c4d",
  "rgb": {
    "r": 13,
    "g": 44,
    "b": 77
  },
  "hsl": {
    "h": 210.938,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.28961,
    "c": 0.07052,
    "h": 252.7
  },
  "luminance": 0.02423
}

Semantic roles & 50–950 ramp

primary

#0D2C4D

secondary

#885C2E

accent

#973AEE

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#03050A

muted

#78797C

Preview Lab

Preview with #0D2C4D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →